Cardiff University researchers are among a team of experts working on a new 'vaccine' aiming to slow or halt the process that destroys the insulin-making cells in Type 1 diabetes.
Researchers say if clinical trials prove successful it will improve quality of life for those with the condition and could bring experts a step closer to a cure.
Type 1 diabetes usually occurs in childhood when a patient's immune system attacks the body's own insulin-making cells.
Unlike Type 2, it is not linked to poor diet or obesity.
Long-term, diabetes can lead to complications including blindness and amputation.
- More than 160,000 people in Wales - almost 5% of the population - have been diagnosed with diabetes, although the true figure is believed to be higher as the condition can remain undiagnosed
- An estimated 5-10% of these have Type 1
- Type 1 is on the increase in the UK - particularly in children
More top news
Well a fabulous day today has ended on a spectacularly soggy note for some! Heavy rain, hail and thunder will work northwards overnight!
The Talyllyn runs from Tywyn, near Aberdovey, for more than seven miles to two villages in the south Gwynedd countryside.
Homes in parts of Tonypandy and Llwynypia are without water this evening due to a burst water main at Cilfynydd.